CVE-2025-32754

CRITICAL

Jenkins/ssh-agent Docker <6.11.1 - Privilege Escalation

Title source: llm

Description

In jenkins/ssh-agent Docker images 6.11.1 and earlier, SSH host keys are generated on image creation for images based on Debian, causing all containers based on images of the same version use the same SSH host keys, allowing attackers able to insert themselves into the network path between the SSH client (typically the Jenkins controller) and SSH build agent to impersonate the latter.

References (1)

[Vendor Advisory] https://www.jenkins.io/security/advisory/2025-04-10/#SECURITY-3565

Scores

CVSS v3 9.1

EPSS 0.0021

EPSS Percentile 43.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-338

Status published

Products (1)

jenkins/ssh-agent < 6.11.2

Published Apr 10, 2025

Tracked Since Feb 18, 2026